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Learner Reviews & Feedback for Kotlin for Java Developers by JetBrains

4.7
stars
2,046 ratings

About the Course

The Kotlin programming language is a modern language that gives you more power for your everyday tasks. Kotlin is concise, safe, pragmatic, and focused on interoperability with Java code. It can be used almost everywhere Java is used today: for server-side development, Android apps, and much more. Kotlin is 100% compatible with all existing Java frameworks, and has good tooling support. It’s a pragmatic language with a very low learning curve, and can be quickly grasped by Java developers. Kotlin code might be compiled not only to JVM bytecode but to JavaScript and Native code as well, but this course is focused on Kotlin/JVM. This course aims to share with you the power and the beauty of Kotlin. We'll have a basic overview of the language, as well as a discussion of many corner cases, especially concerning Java interoperability. The course is based on your Java experience; it shows the similarities between the two languages and focuses on what's going to be different. Note that this course won't cover the programming fundamentals. We'll discuss: basic syntax, nullability, functional programming with Kotlin, object-oriented programming with Kotlin, the power of the Kotlin standard library, and Java interoperability....

Top reviews

MS

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Clearly explained, easy to understand and nice programming tasks. I could complain something of documenting what to do in programming task, and also more smaller tasks would be useful

CA

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Great course. I thought it was going to be a basic course and it ended being harder, in a good way! Thanks Svetlana and Andrey for putting together this course, and of course JetBrains

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276 - 300 of 493 Reviews for Kotlin for Java Developers

By Sergey S

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May 5, 2020

You can try new method for types and collections

By Piotr L

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Jul 14, 2019

Great course with great challenging assignments!

By Gianluca A

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Nov 27, 2018

Great course with great challenging assignments!

By Karpenko A

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Nov 17, 2018

She doesn't know English. It is terrible lector!

By Syed S A S

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Apr 30, 2024

Perfectly crafted course for clearing concepts!

By Chandrabhan H A

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Aug 24, 2023

Very useful and understandable course

Thank you

By Hoài A B L

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Sep 12, 2022

good course for beginner who know basic of Java

By Поляков С Э

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Sep 12, 2020

Great practical cases and theoretical material!

By Ilia B

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Feb 8, 2019

Wonderful migration course from java to kotlin.

By Joaquin R

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Apr 8, 2022

Very well explained and loved the excercises

By Mykhailo D

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Jan 30, 2019

Nice but easy, waiting for 2nd and 3rd course

By Nicolas M

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Feb 29, 2020

Great course with good exemples to practice.

By Svetlana B

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Jul 18, 2021

Nice course with very useful topics covered

By Vladimir B

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Mar 13, 2019

Waited for the next course from kotlin team

By Alberto G

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Dec 29, 2020

Nice introductory and hands on programming

By Antonio C

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Aug 29, 2019

Very good course, with excelent exercises.

By Pietro P

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Dec 23, 2021

This is the Kernighan/Ritchie of kotlin

By Leah H

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Dec 8, 2021

Really good course with good assignment

By Muhammad I

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Jun 22, 2020

Amazing course for beginners especially

By Egor M

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Feb 23, 2020

Exceptional course, can't wait for more

By El-hadj H

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Jan 11, 2022

Great course! Never been so satisficed

By Tavish B

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Jun 12, 2020

This course may challenges your brain.

By Васильев А А

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Oct 1, 2019

Очень хороший вводный курс по Котлину

By Дражен П

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Jul 28, 2019

I really enjoyed this course. Thanks!